Renovating a kitchen is one of the most significant investments homeowners make, and it’s also one of the most rewarding. A well-planned kitchen renovation can improve daily living, increase property value, and modernise the heart of the home. However, costs can vary widely depending on choices made along the way. Understanding what influences the price helps you budget realistically and avoid unpleasant surprises.
Average Kitchen Renovation Costs in Australia
In Australia, the cost of renovating a kitchen generally falls into three broad categories:
Budget Renovation
A basic kitchen renovation typically starts from around $10,000–$20,000. This level usually involves cosmetic improvements such as repainting, replacing cabinet doors, updating benchtops with affordable materials, and installing standard appliances while keeping the existing layout intact.
Mid-Range Renovation
Most homeowners choose a mid-range renovation, which usually costs between $20,000 and $40,000. This budget allows for new cabinetry, improved benchtops (such as engineered stone), modern splashbacks, upgraded appliances, and improved lighting. Structural changes are limited, but the overall transformation is noticeable and long-lasting.
High-End or Premium Renovation
Luxury kitchen renovations often exceed $45,000–$50,000, and can go much higher. These projects include custom cabinetry, premium appliances, natural stone benchtops, designer finishes, and sometimes changes to walls, plumbing, or electrical layouts. High-end kitchens are tailored to lifestyle and aesthetics rather than strict budgeting.
What Factors Affect Kitchen Renovation Costs?
Kitchen Size
Larger kitchens require more cabinetry, benchtop material, flooring, and labour, which naturally increases costs. Even small increases in size can significantly affect the final budget.
Layout Changes
Keeping plumbing and electrical points in their existing positions is one of the biggest ways to control costs. Moving sinks, ovens, or gas lines adds labour, compliance requirements, and time.
Materials and Finishes
Cabinetry and benchtops are often the largest expenses. Laminate and flat-pack solutions are cost-effective, while custom joinery and stone surfaces push budgets higher. Flooring, splashbacks, handles, and tapware also contribute more than many people expect.
Appliances
Appliance costs vary dramatically depending on brand, size, and features. Choosing energy-efficient or integrated appliances increases upfront cost but may offer long-term savings.
Labour and Trades
A kitchen renovation usually requires multiple licensed trades, including electricians, plumbers, cabinetmakers, tilers, and sometimes builders. Labour costs differ by region and project complexity.
Hidden and Additional Costs to Consider
Many homeowners underestimate extra expenses that arise during renovation. Common examples include:
- Upgrading old wiring or plumbing to meet current standards
- Structural repairs discovered after demolition
- Council approvals or engineering reports
- Temporary cooking arrangements during the renovation
It’s wise to set aside 10–20% of the total budget as a contingency.
Is a Kitchen Renovation Worth the Cost?
From a property perspective, kitchens strongly influence buyer decisions. A modern, functional kitchen can significantly improve resale appeal. However, experts often advise keeping renovation costs proportionate to the home’s overall value to ensure a good return on investment.
Tips to Manage Your Kitchen Renovation Budget
- Finalise your design before work begins to avoid costly changes
- Compare multiple quotes and check what is included
- Prioritise function over trends
- Invest in quality where it matters most (cabinetry, layout, appliances)
There is no single “correct” cost for a kitchen renovation in Australia. Whether you spend $15,000 or $60,000 depends on your goals, lifestyle, and long-term plans for the property. By understanding cost drivers and planning carefully, you can create a kitchen that balances beauty, practicality, and value — without exceeding your budget.